Заменен на ISO 683-18(1996.12)
 

6 страниц

Завершение срока действия 01.12.1996
Опубликован 01.06.1976

Heat-treated steels, alloy steels and free-cutting steels; Part XVIII : Wrought unalloyed steels in the normalized, or normalized and cold-drawn, or hot-rolled and cold-drawn condition